This Is ‘Best Antivirus Software For 2026’—Microsoft Says

InnovationCybersecurityThis Is ‘Best Antivirus Software For 2026’—Microsoft SaysByZak Doffman,Contributor.Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about cybersecurity, surveillance and privacy.Follow AuthorApr 21, 2026, 01:51am EDT--:-- / --:--This voice experience is generated by AI. Learn more.This voice experience is generated by AI. Learn more.How to keep Windows safe.NurPhoto via Getty ImagesMicrosoft has just issued updated guidance for more than 500 million Windows 11 users. “If you’ve checked Windows Security and wondered whether that protection is ‘enough,’" the company tells PC owners, "you’re asking the right question.” Microsoft says its own antivirus software is actually good enough for most users. "From the moment you turn on your PC," Microsoft Defender will ”defend against potential risks" to “protect your credentials, photos, and files.”How to keep Windows safe.NurPhoto via Getty ImagesIn other words, Windows Latest says, “Microsoft quietly reveals whether you need a third-party antivirus software in Windows 11.” This is the “critical question users have debated for years. Do you still need a third-party antivirus for Windows PCs?”It’s not “enough” for all users, Microsoft admits. “The choice to add third‑party antivirus depends on how you use your PC and which features you value.” While it’s “usually sufficient” when default protections are enabled, “you might consider extra security software if you manage multiple devices, share devices with family members, or want services like identity monitoring or parental controls.” if (!window.cnxel) { window.cnxel = {}; window.cnxel.cmd = []; var iframe = document.createElement('iframe'); iframe.style.display = 'none'; iframe.onload = function() { var iframeDoc = iframe.contentWindow.document; var script = iframeDoc.createElement('script'); script.src = '//cd.elements.video/player.js?cid=62cec241-7d09-4462-afc2-f72f8d8ef40a'; script.se...